TERM 2MAR 2017

EXAMS

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Summative & FormativeAssessment

CLASS 9Previous 5 Years’ Exam Questions

CBSE Continuous and Comprehensive Evaluation (CCE)

QUESTION BANKwith Complete Solutions

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1608

Summative Assessment_______________Unit I : Matter :

Nature and Its Behaviour

1. Atoms and Molecules 17 - 38

Laws of Chemical Combination,l Topic 1 :

Atom and Molecules, Valency,

Chemical formula of common

compounds

Atomic and molecular masses,l Topic 2 :

Mole Concept, Relationship of

Mole to Mass of the particles

and Numbers.

2. Structure of Atom 39 - 50

Unit II : Organisation in the

Living World3. Biological Diversity 51 - 81

Diversity of plants and Animals,l Topic 1 :

Basic issues in scientific naming,

Basis of classification, Hierarchy

of categories/groups

l Topic 2 : Major Groups of plants

l Topic 3 : Major Groups of Animals

4. Health and Diseases 82 - 97

l Topic 1 : Health and its failure, Disease and

its causes and means of spread

Manifestation, Treatment andl Topic 2 :

prevention of diseases

Unit III : Motion, Force and Work

5. Floatation 98 - 116

6. Work, Energy and Power 117 - 134

Workl Topic 1 :

Energy, Types of Energy and lawl Topic 2 :

of conservation of Energy

Powerl Topic 3 :

7. Sound 135 - 155

Sound : Its Nature, Production,l Topic 1 :

Propagation speed and Reflection

l Topic 2 : Echo, Applications of sound,

Range of Hearing and Structure

of Human ear

Unit IV : Our EnvironmentThis Unit will be assessed through OTBA only

8. Natural Resources 156 - 158

Formative ______________ Assessment

159 -176

Note:

For detailed study material of

Formative Assessment please

log on to www.cbse.nic.in

CONTENTSl 5 - 7Syllabus

l Examination Paper 2016 9 - 15

(Code : AJM39LT; TEPZLJF)

( 3 )

PREFACECBSE always believes in Global Trends of Educational Transformation. The CBSE curriculum

gets its lead from National Curriculum Framework – 2005 and Right to Free and Compulsory

Education Act – 2009. CBSE introduced CCE in the later half of 2009. CCE has been started to

improve the quality of Education and was meant to lessen the burden of studies on Students. CCE

stands for Continuous & Comprehensive Evaluation. The term 'Continuous' in CCE refers to

periodicity and regularity in assessment and the term 'Comprehensive' refers to overall assessment

of the learner, in both curricular & co curricular scheme of things.

These Oswaal CCE Question Banks for Classes IX & X have been written so as to supplement

the need of the students to prepare for these progressive assessments at school during the entire

year.

Oswaal CCE Question Bank has been divided into two sections: Summative Assessment (SA) &

Formative Assessment (FA). In the Summative section, chapters are arranged ‘TOPICWISE’ where

each topic is explained in detail and covers all typologies of Questions specified by CBSE, with well

labelled diagrams and high quality figures/diagrams for fast learning. Answers from CBSE

Marking scheme are highlighted in order to specify the correct method of answering questions for

attaining maximum marks.

Formative section of the book will assist the students to prepare for the frequent class room

based evaluation, both as an individual and as a group activity. The various formative techniques

include Quizzes, Chapter assignment, Work sheets, Projects, Seminar, Symposium, Action Plans,

etc. These activities have been elaborated by CBSE Board on www.cbse.nic.in. The students can

read through all these components while revising a chapter to be always prepared for the surprise

FA's in the class.

At last we would like to thank our authors, editors, reviewers and specially students who

regularly send us suggestions which helps in continuous improvement of this book and makes this

book stand in the category of “One of the Best”. Wish you all Happy Learning.

Why Topic Wise Question Banks Are A Better Choice than Previous Year’s Papers ?

Question Banks Previous Years’ Papers

1. Chapter-wise and Topic –wise presentation

in Question Banks facilitates systematic

study.

2. Question Banks can be referred to by the

students throughout the year as well as at

the completion of each chapter in school.

3. Question Banks, take into account any

changes in syllabus or layout and hence are

fully updated and aligned as per the latest

specifications by the Board.

1. Year Wise presentation restricts

methodical flow of learning.

2. These can be referred to only after the

completion of the full syllabus in school.

3. Previous Years' questions cannot be

changed and hence fail to be adept with

the latest Board specifications

–Publisher

( 4 )

SYLLABUS

(Code No. 086 / 090)

Science Class - IXFor Term II (October - March)

Course StructureSECOND TERM

SECOND TERM Marks : 90

Note : The material for Open Text Based Assessment (OTBA) For SA-II will be from Unit IV OurEnvironment. This unit will be tested through OTBA only.

Theme : Materials (28 Periods)

Unit I : Matter – Its Nature and Behaviour

Particle nature, basic units : Atoms and molecules. Law of constant proportions. Atomic and molecular masses.

Mole Concept : Relationship of mole to mass of the particles and numbers. Valency. Chemical formula of common compounds.

Structure of atom : Electrons, protons and neutrons; Isotopes and isobars.

Theme : The World of the Living (23 Periods)

Unit II : Organization in the Living World

Biological Diversity : Diversity of plants and animals - basic issues in scientific naming, basis of classification. Hierarchy of categories / groups, Major groups of plants (salient features) (Bacteria, Thallophyta, Bryophyta, Pteridophyta, Gymnosperms and Angiosperms). Major groups of animals (salient features) (Non-chordates upto phyla and chordates upto classes).

Health and Diseases : Health and its failure. Infectious and Non-infectious diseases, their causes and manifestation. Diseases caused by microbes (Virus, Bacteria and Protozoans) and their prevention; Principles of treatment and prevention. Pulse polio programmes.

Theme : Moving Things, People and Ideas (24 Periods)

Unit III : Motion, Force and Work

Floatation : Thrust and pressure. Archimedes' Principle, Buoyancy, Elementary idea of Relative Density.

Work, energy and power : work done by a Force, Energy, Power; Kinetic and Potential energy; Law of conservation of energy.

Sound : Nature of sound and its propagation in varous media, speed of sound, range of hearing in humans; ultrasound; reflection of sound; echo and SONAR.

Structure of the human ear (auditory aspect only).

Matter-Its Nature and Behaviour Organisation in the Living World

Motion, Force and Work

Our Environment

UNITS MARKS

III

III

IV

1826

36

10

TOTAL 90

( 5 )

... contd. Syllabus

Theme : Natural Resources (15 Periods)

Unit IV : Our Environment

Physical resources : Air, Water, Soil.

Air for respiration, for combustion, for moderating temperatures; movements of air and its role in bringing rains across India.

Air, water and soil pollution (brief introduction). Holes in ozone layer and the probable damages.

Bio-geo chemical cycles in nature : Water, Oxygen, Carbon and Nitrogen

PRACTICALS–SECOND TERM

Practicals should be conducted alongside the concepts taught in theory classes.

LIST OF EXPERIMENTS1. To verify the laws of reflection of sound.

2. To determine the density of solid (denser than water) by using a spring balance and a measuring cylinder.

3. To establish the relation between the loss in weight of a solid when fully immersed in (a) tap water (b) strongly salty water, with the weight of water displaced by it by taking at least two different solids.

4. To observe and compare the pressure exerted by a solid iron cuboid on fine sand/ wheat flour while resting on its three different faces and to calculate the pressure exerted in the three different cases.

5. To determine the velocity of a pulse propagated through a stretched string/slinky.

6. To study the characteristic of Spirogyra/Agaricus, Moss/Fern, Pinus ( either with male or female cone) and an Angiospermic plant. Draw and give two identifying features of the groups they belong to.

7. To observe the given pictures/charts/models of earthworm, cockroach, bony fish and bird. For each organism, draw their picture and record :

(a) one specific feature of its phylum.

(b) one adaptive feature with reference to its habitat.

8. To verify the law of conservation of mass in a chemical reaction.

9. To study the external features of root, stem, leaf and flower of monocot and dicot plants.

10. To study the life cycle of mosquito.

( 6 )

... contd. Syllabus

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ExaminationPaper

Summative Assessment-II(2015 – 16)Class–IX

ScienceCode–AJM39LT

Time : 3 Hours Max. Marks : 90

General Instructions : (i) The question paper comprises of three Sections, A,B and C. You are to attempt all the sections.

(ii) All questions are compulsory.

(iii) All questions of Section-A, Section-B and Sections-C are to be attempted separately.

(iv) Question numbers 1 to 3 in Section-A are one mark questions. These are to be answered in one word or in one sentence 30 words each.

(v) Question numbers 4 and 5 in Section-A are two marks questions. These are to be asnwered in about 30 words each.

(vi) Question numbers 6 to 16 in Section-A are three marks questions. These are to be answered in about 50 words each.

(vii) Question numbers 17 to 21 in Section-A are five marks questions. These are to be answered in about 70 words each.

(viii) Section B has 3 OTBA questions. Questions number 22 is two marks, Question number 23 is three marks and Question number 24 is five marks question.

(ix) Question number 25 to 33 in Section-C are multiple choice questions based on practical skills. Each question is a one mark question. You are to select one most appropriate response out of the four provided to you.

(x) Question number 34 to 36 in section C are two marks questions based on practical skills. These are to be answered in about 30 words each.

SECTION - A 1. Write the symbols of : 1

(i) Lead (ii) Boron

2. Define atomic number. 1

3. An organism does not bave a well defined nucleus and organelles. State its kingdom. 1

4. Write a suitable reason for heating up of a metal when hit by a fast moving hammer. 2

5. How do Bats move about freely even in dark nights and search out prey ? Name the sound waves used by them and write their frequency. 2

6. In a reaction 4.6 g of barium chloride reacted with 3.4 g of sodium sulphate. The products were 2.8 g of sodium chloride and 5.2 g of barium sulphate. The reaction takes place as follows :

Barium chloride+Sodium sulphate→Sodium chloride + Barium sulphate

Show that the above observation is in agreement with law of conservation of mass. State the law. 3

7. List the observations in α-particle scattering experiment which led Rutherford to make the following conclusions :

(i) Most of the space in an atom is empty.

(ii) Whole mass of an atom is concentrated in its centre.

(iii) Centre is positively charged. 3

8. Define valency. Classify the following cations on the basis of their valences : 3

Ca++, Cu++, NH+4, Al+++

9. Define the term 'symbiosis.' What are the symbiotic life forms called ? Name the place where these life forms are found. 3

10. 'Prevention is better than cure'. Justify the statement with three reasons. 3

11. According to a newspaper report, some areas in Delhi received grey coloured water in their taps. It was reportedly

Oswaal CBSE CCE Question Bank WithComplete Solutions For Class 9 Term II

(October to March 2017) Science

Publisher : Oswaal Books ISBN : 9789386177179 Author : Panel Of Experts

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